Yveltal @ Heavy-Duty Boots  
Ability: Fur Coat  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Knock Off  
- Haze  
- Mortal Spin  
- Strength Sap  

Mewtwo-Mega-X @ Life Orb  
Ability: Magic Guard  
Tera Type: Psychic  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
- Strength Sap  
- Axe Kick  
- Chloroblast  
- Lumina Crash  

Slowbro-Mega @ Covert Cloak  
Ability: Sap Sipper  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Stone Axe  
- Spirit Shackle  
- Strength Sap  
- Lumina Crash  

Arceus-Poison @ Earth Plate  
Ability: Fur Coat  
Tera Type: Poison  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Mortal Spin  
- Judgment  
- Calm Mind  
- Strength Sap  

Garchomp-Mega @ Life Orb  
Ability: Sword of Ruin  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Tailwind  
- Headlong Rush  
- Glaive Rush  
- Strength Sap  

Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Heal Bell  
- Spirit Shackle  
- Baneful Bunker  
- Wish